Crane Cams Pro-Series One-Piece Pushrods are cold-forged, with a
precisely formed end that is actually stronger than the tubing wall
itself!
Pro-Series pushrods are made from aircraft quality, .080" wall, 4130
chromemoly steel tubing. Finished overall length is accurate to within
±.005" per pushrod. These are available in 5/16" and 3/8" diameter,
each with 5/16" diameter ball ends, and .050" length increments
(6.000" to 9.200" overall length in 5/16" diameter, and 7.050" to 11.000" overall length in 3/8" diameter), heat treated for use with or without pushrod guideplates.
Each pushrod is laser etched with its overall length for quick
identification.